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Commit 3a7f8fb1 authored by Xi Wang's avatar Xi Wang Committed by Dmitry Torokhov
Browse files

Input: cma3000_d0x - fix signedness bug in cma3000_thread_irq() 



The error check (intr_status < 0) didn't work because intr_status is
a u8.  Change its type to signed int.

Signed-off-by: default avatarXi Wang <xi.wang@gmail.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 0d0e3064

drivers/input/misc/cma3000_d0x.c

+2 −2
Original line number Diff line number Diff line
@@ -114,8 +114,8 @@ static void decode_mg(struct cma3000_accl_data *data, int *datax, 
static irqreturn_t cma3000_thread_irq(int irq, void *dev_id)

{

	struct cma3000_accl_data *data = dev_id;

	int datax, datay, dataz;

	u8 ctrl, mode, range, intr_status;

	int datax, datay, dataz, intr_status;

	u8 ctrl, mode, range;



	intr_status = CMA3000_READ(data, CMA3000_INTSTATUS, "interrupt status");

	if (intr_status < 0)